Stadium: Court 3 Round: 25 Ground: Hardcourt outdoor
| ITF M15 Singapur | 2023/04/06 02:00 | Justin Barki v Arthur Weber | 3-6,0-6 |
| ITF M15 Singapur | 2023/04/04 01:50 | Maximus Z Wong v Justin Barki | 0-6,1-6 |
| Davis Cup | 2021/09/18 16:45 | Darian King v Justin Barki | 6-2,6-4 |
| Davis Cup | 2021/09/17 16:15 | Kaipo Marshall v Justin Barki | 2-6,4-6 |
| ITF M15 Jakarta | 2019/08/21 03:45 | Pak Long Yeung v Justin Barki | 7-6,3-6,7-5 |
| ITF M15 Jakarta | 2019/08/14 05:25 | Hiroyasu Ehara v Justin Barki | 6-7,6-4,6-0 |
| ITF M15 Jakarta | 2019/08/07 02:30 | Jonathan Gray v Justin Barki | 7-5,6-3 |
| ITF Indonesia F3 | 2018/08/07 02:00 | Justin Barki v Karunuday Singh | 3-6,6-7 |
| ITF M25 Jakarta | 2023/04/11 04:00 | Kazuki Nishiwaki v Yan Bai | 2-6,7-6,10-6 |
| ITF M25 Jakarta | 2023/04/10 07:35 | Kazuki Nishiwaki v Ha Minh Duc Vu | 6-1,6-4 |
| ITF M15 Singapur | 2023/04/05 09:00 | Dayne Kelly v Kazuki Nishiwaki | 6-3,6-4 |
| ITF M25 Tsukuba | 2023/03/30 03:35 | Yusuke Takahashi v Kazuki Nishiwaki | 6-2,6-0 |
| ITF M25 Tsukuba | 2023/03/29 00:30 | Kazuki Nishiwaki v Yunseong Chung | 6-2,6-3 |
| ITF M25 Tsukuba | 2023/03/27 04:00 | Kazuki Nishiwaki v Toru Horie | 6-3,6-0 |
| ITF M15 Aktobe | 2023/03/10 06:00 | Aliaksandr Liaonenka v Kazuki Nishiwaki | 7-5,6-0 |
| ITF M15 Aktobe | 2023/03/09 06:35 | Kazuki Nishiwaki v Islam Orynbasar | 7-6,7-6 |